分類 / Names
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Siluriformes (Catfishes) >
Amphiliidae (Loach catfishes) > Amphiliinae
Etymology: Amphilius: Greek, amphi = on both sides + Greek, leios = fat.
Environment: milieu / climate zone / depth range / distribution range
生態学
; 新鮮な水 底生の. Tropical; 20°C - 25°C (Ref. 2059); 0°S - 30°S
Africa: widespread in Central and East Africa (Ref. 7248, 52193, 94654), including Okavango and Zambezi systems, south to the Mkuze system in South Africa (Ref. 7248, 52193). Also in the upper Congo drainage and west to Angola (Ref. 87869). Possibly absent from the upper Little Ruaha and Malawi drainage in Tanzania, and from the northern Malagarasi where this species may be replaced by A. kivuensis (Ref. 78218).
サイズ / 重さ / 年齢
Maturity: Lm ? range ? - ? cm
Max length : 19.5 cm TL オス/雌雄の選別がない; (Ref. 52331)
背面の脊椎 (合計) : 0; 背鰭 (合計) : 7; 肛門の骨: 0; 臀鰭: 8 - 10.
Prefers clear, flowing water in rocky habitats (Ref. 52193). It feeds on stream insects and other small organisms off rock surfaces (Ref. 52193). Breeds in summer; juveniles are easily mistaken for tadpoles (Ref. 52193). Preyed upon by trout and probably eels (Ref. 7248, 52193).
Life cycle and mating behavior
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Skelton, P.H., 2001. A complete guide to the freshwater fishes of southern Africa. Cape Town (South Africa): Struik Publishers, 395 p. (Ref. 52193)
IUCNのレッドリストの状況は (Ref. 130435: Version 2024-2)
Human uses
水産業: 潜在的興味の; 水族館・水槽: 潜在的の
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インターネットの情報源
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00490 (0.00203 - 0.01181), b=3.15 (2.94 - 3.36), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
栄養段階 (Ref.
69278): 2.9 ±0.30 se; based on food items.
回復力 (Ref.
120179): 手段, １．４年～４．４年の倍増期間の最小個体群 (Assuming Fec < 10,000).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
